Explanation:
Chemical bonding during a chemical change process involves the exchange of electrons in matter.
Electrons are nearly the basis of most chemical interactions.
- Some atoms of certain elements shows no tendency to combine with themselves and other kinds of atoms.
- This is because their outer energy level is filled with enough electrons.
- The driving force for most interatomic and intermoleuclar interactions is the tendency to have completely filled outer energy levels.
- Electrons are the facilitators of interactions between matter.
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In biology, an adaptation, also called an adaptive trait, is a trait with a current functional role in the life history of an organism that is maintained and evolved by means of natural selection.
Answer:
None
Explanation:
Methylene is an organic compound and organic compounds consist of hydrogen atoms and Carbon atoms in n this case Methylene(CH2) has one carbon and two hydrogens .